@book{1502,
	author = {Turner, Ralph and Delepiane, Francisco A.},
	title = {Las grandes culturas de la humanidad},
	publisher = {Fondo de Cultura Económica},
	year = {1948},
	series = {Sección obras de historia},
	address = {México, D.F.},
	edition = {1ª ed.},
	note = {Cartografía desplegable}
}